Related Clues:

• Tired out intellectual is not helpful
• Getting on after mother is prejudicial
• Tired out intellectual is not very helpful
• Capable of producing evil or doing mischief
• Man providing backing caught doing mischief
• Evil female in charge going after bloke
• Without notes fraudulent claim causing trouble
• Tired out in the mind, which is bad for one
• Harmful type of service in river and port facing these people
• Evil fellow — volatile, not half
• False claim about electoral fraud starts to get nasty
• Awfully tired intellectual becomes harmful
• Cut out port our transatlantic allies finding harmful
• Tired out chaps returning belatedly, mostly -- it's bad
• Harmful to wipe out evidence of debts? That's about right